body {
	background-image: url(../img/login.gif);
	background-size: cover;
	background-repeat: no-repeat;
}

div {
	margin: auto;
	width: 600px;
	height: 400px;
	position: absolute;
	left: 550px;
	top: 300px;
	padding: 10px;
}
/* 样式设置 位置设置 */
address {
	position: absolute;
	bottom: 10px;
	left: 550px;
}

#pwdPassword {
	background: url(../img/pwd.gif);
	padding-left: 40px;
	width: 303px;
	height: 48px;
}

#txtUsername {
	background: url(../img/username.gif);
	padding-left: 40px;
	width: 303px;
	height: 48px;
}

#butLogin {
	background: url(../img/loginn.gif);
	height: 40px;
	width: 115px;
	position: absolute;
	top: 38%;
	left: 2%;
}

#txtCode {
	background: url(../img/login-icon1.gif);
	background-repeat: no-repeat;
	padding-left: 20px;
	height: 27px;
	width: 70px;
	position: absolute;
	top: 163px;
	left:21% ;
}

#picture {
	position: absolute;
	top: 163px;
	left: 240px;
}

p {
	position: absolute;
	top: 0;
	left: 32px;
	color: white;
	background-color: steelblue;
}
a{
	float: right;
}
/* 各种控件样式设置 */